The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 15, 2007
Filed:
May. 05, 2005
Guenter Haas, Kaufering, DE;
Louis Widmer, Ulisbach, CH;
Guenter Haas, Kaufering, DE;
Louis Widmer, Ulisbach, CH;
Hilti Aktiengesellschaft, Schaan, LI;
Abstract
The present invention relates to a reciprocating saw tool () having a motor drive () with a reciprocating driver () for a tool () and having a mass equilibrating body (). In addition, a device () is provided, which serves to convert a rotary movement of the motor drive () into a reciprocating movement of the reciprocating driver () along a first movement axis () and an opposite reciprocating movement of the mass equilibrating body () along a second movement axis (). For improving the sawing performance, the mass equilibrating body () is guided at an angle α to the reciprocating driver () so that its movement axis () is constantly at an angle to the movement axis () of the reciprocating driver ().